¶ … Forensic Science
Since its introduction in the 8th century by Chinese authorities who used fingerprints to identify the authenticity of clay sculptures and documents (Forensic science history, 2016), modern forensic science has experienced a number of trends that have fundamentally changed the manner in which practitioners use technology to investigate crime scenes to provide courts of competent jurisdiction with the information they need to formulate decisions concerning guilt and innocence. To gain some new insights concerning these recent trends, this paper reviews the relevant literature to describe four salient features each of objective forensic techniques such as DNA and empirical forensic techniques such as fingerprinting. An assignment of weights to various measures that are intended to improve the performance of forensic science practitioners and supporting rationale is following by a discussion concerning recent federal ruling concerning forensic science evidence. Finally, a description of two measures that can be used to minimize the so-called "CSI effect" on juries is followed by a summary of the research and important findings concerning these trends in forensic science in the conclusion.
Description of four salient features of objective forensic techniques such as DNA
1. Forensic techniques for the detection of chemicals, explosive residues and drugs involve specific technical methods for instruments and sample handling;
2. The results of objective forensic techniques provide scientifically verifiable individual or group identification;
3. The technologies used in forensic techniques are complex; and,
4. Practitioners require high levels of education, training and accreditation to perform forensic tests.
Description of four salient features of empirical forensic techniques such as fingerprinting
1. Empirical forensic techniques must rely on technical...
Therefore, the ability to determine facts in a case from very small particles of matter has proven to be of invaluable assistance in criminal investigation and procedure; for example, forensic analysis has been used successfully in many paternity cases. 3. Myths and realities There many misconceptions surrounding forensic science and especially CSI or Crime Scene Investigation. This is mainly due to the way that CSI has been portrayed in film and
Forensics in Criminal Investigations Exploring the Use of Forensics in Criminal Investigations Forensic Science and Technology This paper explores the role of forensic science and technology in modern criminal investigations. It first examines the nature and role of physical evidence in regards to how it is uncovered, preserved, and analyzed within forensics today. Physical evidence is described in the varying types and categories. Then, the paper moves to evaluating different types of forensic
Forensic Sciences in the USA and the United Kingdom Over the last two decades, the forensic science has assisted in producing valuable evidence that has contributed to a successful conviction and prosecution of criminals and exoneration of innocent citizens. Typically, an advanced in forensic science and DNA technology have been a great assistance for law enforcement agency for an identification and prosecution of criminals. In the United States and the
free construct entry, answering questions entry. In page respond watching video answer questions . Keep page. The page journal questions related a pdf file attached. There is much controversy with regard to forensics in the contemporary society, especially considering that the media world bombards the masses with information that is often false or that influences people to develop unrealistic expectations concerning this domain. People would have to understand that forensic
Essay Topic Examples 1. The Evolution and Impact of DNA Analysis in Forensic Science This essay will explore the revolutionary introduction of DNA analysis in forensic investigations. It will trace the origins of DNA fingerprinting, delve into the technical advancements that have made DNA evidence a linchpin in legal outcomes, and discuss the societal and ethical implications of such powerful technology. This topic will also highlight the role of DNA analysis in
Response to Reketer Barber The popularity of shows like CSI has led to widespread misperceptions about the quality and nature of forensic science. As you point out, the CSI effect could lead to wrongful acquittals, but it is equally possible that jurors might wrongfully convict based on perceptions of the strength of forensic evidence admitted into the trial. As Gaensslen & Larsen (2019) “jurors bring expectations to the jury room that
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